1、 D 7078/D7078M12 V-STANDARD TEST METHOD FOR SHEAR PROPERTIES OF COMPOSITE MATERIALS BY V-NOTCHED RAIL SHEAR METHOD ():2999-16/ASTM :10.10.2016 2016 (ASTM International)100 rr Harbor Drive,West Conshohocken,PA 19428,USA.ASTM International ,ASTM International.-,ASTM International ,.This translation is
2、 executed by FBU“CIC“Interstandard”of Federal Agency on Technical Regulating and Metrology under the license of American Society for Testing and Materials(ASTM International)100 rr Harbor Drive,West Conshohocken,PA 19428,USA.ASTM International does not approve and does not confirm these translations
3、 and in any cases only the English version published with a sign of ASTM International copyright can be considered as the original version.Reproduction of the specified translations by any Party,except for ASTM International or FBU“CIC“Interstandard”,is strictly forbidden according to the USA legisl
4、ation and international copyright.-,.9,-49,-1,119991.:(499)236-54-49:(499)230-13-72 E-mail:interstgost.ru http:/www.interstandart.ru/ASTM D 7078/D7078M-12 D 7078/D7078M12 V-1 D 7078/D7078;,.()1.1.1 V-.,D 5379/D5379M .,1 ASTM D30 D30.04 .15 2012.2012.2005.2005 D 7078/D7078M-05.DOI:10.1520/D7078_D7078
5、M-12.1ASTM D 7078/D7078M-12 .,V-D 5379/D5379M.V-,.,D 4255/D4255M ,.D 4255/D4255M,.,:1.1.1 ,.1.1.2 0 ,.1.1.3 ,.1.1.4 ,.1.2 ,-,.2ASTM D 7078/D7078M-12 -.;.1.3 ,.,.2.2.1 ASTM:2 D 792 ()D 883,D 2584 D 2734 D 3171 D 3878,D 4255/D4255M D 5229/D5229M 2 ASTM,ASTM www.astm.org ASTM serviceastm.org.ASTM.Docum
6、ent Summary ASTM.3ASTM D 7078/D7078M-12 D 5379/D5379M V-D 6856 E 4 E 6 E 111 (),E 122 E 177 ASTM E 251 E 456,E 1237 E 1309 E 1434 2.2 :ANSI Y14.5M-1982 3 ANSI/ASME B 46.1-1985 (,)3 2.3 ASTM:3 (ANSI),25 W.43rd St.,4th Floor,-,NY 10036.4ASTM D 7078/D7078M-12 V-4 3 Z()2().1 3.3.1 D 3878 ,.D 883 ,.E 6 ,
7、.E 456 E 177 ,.D 3878 .1 ,(),4 -ASTM,100 Barr Harbor Dr.,PO Box C700,West Conshohocken,PA 19428-2959.ADJD7078.1()5 ()5ASTM D 7078/D7078M-12 ASTM ,:M-,L-,T-,-nd-.,.3.2 ,:3.2.1 ,1-2,.(.).3.2.2 ,1-3 2-3.(.).3.2.3 ,1,2 3,.1.3.2.4 M/(LT2),.3.2.4.1 .(,.).,0,2%.6ASTM D 7078/D7078M-12 .2.3.2.5 M/(LT2),.3.3
8、:A CV ()d1 d2 Fsu Fu F(),G h L n P Pf Pmax r sn-1 7ASTM D 7078/D7078M-12 w xi x ()()()0,2%().2 8ASTM D 7078/D7078M-12 4.4.1 V-,.3,(.4 .5,.ASTM ADJD7078).5 ,.4.2 ,.,45 ,.4.3 ,.-.5 (1 2).,(3 4).,.9ASTM D 7078/D7078M-12 5.5.1 ,.,.,:,.5.2 (1-2 2-1,1-3 3-1,2-3 3-2).,:5.2.1 ,5.2.2 ,5.2.3 ,5.2.4 .6.6.1 ,10
9、ASTM D 7078/D7078M-12 ,.6.2 ,.,(,).6,(1)6,0n (5 10%),0/90ns .,25%100%45 .6.3 (,).,/,.6 .11ASTM D 7078/D7078M-12 ()()()d1=31,0 1,20 d2=12,7 0,50 h=L=76,0 3,0 r=1,3 0,05 w=56,0 2,20 .3 V-.4 12ASTM D 7078/D7078M-12 .5 V-.6 V-6.4 ,.-,-.,.13ASTM D 7078/D7078M-12 ,Ga Gb,|(Ga-Gb)/(Ga+G b)|100,0,004 .3%,.,.
10、6.5 .6:6.5.1 0n 0n ,(5-10%).0n ,(5-10%).,;,.6.5.2 90n 90n ,.6.5.3 0/90ns ,.,14ASTM D 7078/D7078M-12.().6.5.4 ,25%45 ,.,10%.,.,.-,.6.5.5 ,45.45 -.,-,.-,.15ASTM D 7078/D7078M-12 7.7.1 ,.1%.2,5 0,0001 ,25 0,001.7.2 .,.7.3 1.7.4 0,25 0,01.7.5 E 4 :7.5.1 .7.5.2 .11.3.7.5.3 ,16ASTM D 7078/D7078M-12.()1%.(
11、)()(),()().2 ,.7.5.4 .5,ASTM ADJD7078.,.4 ,.7.5.5 V-.,17ASTM D 7078/D7078M-12 ,.7.6 .,.+45 -45,.6.,6.,.,.7.6.1 (),.1,5 0,062 ,.+45 -45 ,(.3).E 251.3%(6%).,18ASTM D 7078/D7078M-12 .Tuttle Brinson(5).D 6856.3 0,062-0,125,350,3%,.7.6.1.1 E 1237 ,.7.6.1.2 ,.350 .,(1 2),.,-.7.6.1.3 19ASTM D 7078/D7078M-1
12、2 .,.7.6.1.4 .7.7 -,c ,3C 5F 3%.,.7.8 -,.8.8.1 ,.,E 122.5 20ASTM D 7078/D7078M-12 ,(,),(),.8.2 V-.,1,3 0,050,.,45,.8.2.1.8.2.2.8.2.1 :8.2.1.1,.7().8(-).,90,12,5 0,50 1,3 0,050,.6,0/90ns ,0n ()90n.8.2.2 :8.2.2.1 ,.,21ASTM D 7078/D7078M-12 2 5 0,080 0,200.8.3 ,.1,.9.5 :1-2 ,1 2,1()(X .9).8.3.1 1-2 2-1
13、 1-2 2-1 .0n,90n,or 0/90ns ,0 (X .9),.6.2 6.5,0n 90n .8.3.2 1-3 2-3 1-3 2-3 .(56 2,20)0n 90n.,8.3.2.1 8.3.2.2,.,8.3.2.3,.8.3.2.1 .8.3.2.2 ,22ASTM D 7078/D7078M-12 31 1,20,56 2,20.8.3.2.3 ,56 2,20.6 ,.,5%.8.3.3 3-1 3-2 3-1 3-2 .0n 90n :,(6 0,25),76 3,0.8.4 :8.4.1 .23ASTM D 7078/D7078M-12 1 .7 ANSI Y1
14、4.5M-1982 :(1),:0.X 0.XX 2,5 0,75 0,25(2)0.5.(3)-A-(-B-)0.5.(4)1,6.V-0.8 (ANSI/ASME B46.1-1985,).(5),.7:,-A-.7 V-()8.4.2 .,.,24ASTM D 7078/D7078M-12,.,.1 .8 ANSI Y14.5M-1982 :(1),:0.0.X 0.XX 0,1 0,03 0,010(2)0.5.(3)-A-(-B-)0.5.(4)64.V-32 (ANSI/ASME B46.1-1985,).(5),.8:,-A-2.200 .8 V-(-)25ASTM D 7078
15、/D7078M-12 8.4.2.1 .8.4.3 ,.9.9.1 ,.10.10.1 ,D 5229/D5229M;,.10.2 ,.7 ,D 5229/D5229M,.26ASTM D 7078/D7078M-12 10.3 ,.11.11.1,:11.1.1 ,().11.1.2 .8 ,.,.11.1.3 .11.1.4 ,.11.2 :11.2.1 ,.11.2.2 ,.D 792.D 3171,27ASTM D 7078/D7078M-12 ,D 2584.D 2734 D 2584,.11.2.3 -,d1 25 0,001 h 2,5 0,0001.:(1)A 2.,.11.2
16、.4 ,+45 -45 .28ASTM D 7078/D7078M-12 0/90ns 90/0ns G21 G12 G12 G21.9 11.3 ,.,.G13 G23 G32 G31 29ASTM D 7078/D7078M-12 ,1-10.,.:11.3.1 0,01 1.10 11.3.2 2/0,05/.8 ,.11.4 ,.,.30ASTM D 7078/D7078M-12,.11.4.1 ,.11.5 :11.5.1 .10 ,.11.5.2 .11.5.3 ,.;,.31ASTM D 7078/D7078M-12 11.5.4 ,.11.5.5 ().,.,.,.10.1/2 .55 40.11 .45-55 35-40 .,.,.,.,(1).11.5.6 ,.32ASTM D 7078/D7078M-12 11.5.7 .(),.,.,.11.11 11.6 .12 .,.33ASTM D 7078/D7078M-12 (),.11.7 ,.11.8 ,.11.9 (),;2 3 ,100 .,.,.5%,.6.11.10 .,.12.12.12.1 ,-,.,3
